SRAM XX1 Eagle Crankset
Best lightweight upgrade for serious cross country racers.
A premium carbon crankset that balances extreme stiffness with minimal weight for high-performance trail riding. The specialized chainring design improves drivetrain longevity and mud clearance, making it a reliable upgrade for serious riders looking to optimize their power transfer.
$440.49
at
Cambria Bike
More XX options
Who it's for
- Competitive racers looking to minimize every gram on their bike
- Riders seeking a straightforward and reliable bottom bracket interface
- Aggressive cyclists who demand immediate responsiveness during steep climbs
Who should skip it
- Budget-conscious mountain bikers looking for more affordable drivetrain components
- Technical trail riders frequently navigating extremely rocky or chunky terrain
- Owners of older frames with non-Boost rear hub spacing
Performance breakdown
Power Transfer Efficiency
Carbon layup provides immediate, flex-free response under heavy pedaling loads.
Weight Optimization
Featherweight construction significantly reduces rotational mass for faster acceleration.
Mud Clearance
X-SYNC 2 tooth profile sheds debris effectively in sloppy trail conditions.
Structural Durability
Hollow internal architecture withstands aggressive impacts without compromising integrity.
Drivetrain Compatibility
DUB spindle standard simplifies setup across a wide range of frames.
Noise Reduction
Precision chainring engineering keeps the drivetrain whisper-quiet during high-torque efforts.
Key Specs
Material
Carbon fiber
Drivetrain Speed Compatibility
12 speed
Spindle Type
DUB
Boost Compatible
Yes
Chainring Mount Type
Direct Mount
Number of Chainrings
1
Pedal Thread
9/16 inches
Intended Use
Mountain Biking
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